Description

Cyclobutanecarbonitrile, 1-Acetyl- (9Ci) is a high-purity, specialized organic nitrile building block with a unique fused ring structure. This compound is valued for its role as a critical intermediate in advanced organic synthesis, particularly in the development of novel pharmaceutical candidates and complex agrochemicals. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates with cyclobutane or constrained ring systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where its specific carbon skeleton imparts desired biological activity.
• Fine Chemical Production: Serves as a versatile building block for synthesizing specialty chemicals, dyes, and functional materials.
• Academic & Industrial R&D: Employed in methodological studies and as a starting material for novel heterocyclic compounds and ligand systems in catalysis.
• Material Science Precursor: Potential use in the synthesis of monomers or additives for advanced polymers with specific thermal or mechanical properties.

Basic Information

Product Name	Cyclobutanecarbonitrile, 1-Acetyl- (9Ci)
CAS No.	403615-62-3
Molecular Formula	C7H9NO
Molecular Weight	123.15 g/mol
Synonyms	1-Acetylcyclobutanecarbonitrile; 1-Acetylcyclobutanecarbonitrile (9CI); 1-Acetyl-cyclobutanecarbonitrile; Cyclobutanecarbonitrile, 1-acetyl-; 1-Cyano-1-acetylcyclobutane; 403615-62-3
EINECS	Contact for details

Quality Control

Our Cyclobutanecarbonitrile, 1-Acetyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and identity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.